U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records

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State directory

Missouri ZIP Codes

Complete postal directory, details, and geographic map for the State of Missouri.

State	ZIP Code	City	County	Area Codes
MO	63902	Poplar Bluff	Butler County	`573`
MO	63931	Briar	Ripley County	`573`
MO	63932	Broseley	Butler County	`573`
MO	63933	Campbell	Dunklin County	`573, 870`
MO	63934	Clubb	Wayne County	`573`
MO	63935	Doniphan	Ripley County	`417, 573, 870`
MO	63936	Dudley	Stoddard County	`573`
MO	63937	Ellsinore	Carter County	`573`
MO	63938	Fagus	Butler County	`573`
MO	63939	Fairdealing	Ripley County	`573`

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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.